jev_dart 0.1.5

Dart client for TypeSafe AI (Jev / System One). Send state and typed questions; get structured answers. Pure Dart — works in CLI, server, and Flutter.

Changelog

0.1.5 - 2026-09-23

• Keep pooled HTTP/2 as the native default for connection reuse and throughput. Caller cancellation and timeouts stop waiting in the SDK, but do not abort a request already sent on the HTTP/2 stream.
• Parse standard HTTP-date values in Retry-After headers, while retaining support for ISO-8601 dates accepted by earlier versions.
• Add http_parser as a direct dependency for HTTP-date parsing.
• Add a package screenshot and a Snake example; expand the README with the package overview and performance characteristics.

0.1.4 - 2026-09-21

• Major serialization and memory-path optimization for request/response throughput.
• Native VM/mobile/desktop requests now encode directly to UTF-8 bytes with Crimson, avoiding the intermediate JSON String and reducing encoding allocations.
• Native JSON responses are decoded from bodyBytes through Crimson; non-JSON, unsupported targets, and decoder failures retain the tolerant standard fallback.
• Encoded request bytes are reused across retries instead of being serialized again.
• Reduced hot-path allocations by caching invariant headers and removing redundant Map copies during typed response decoding.
• Avoided stopwatch, redaction, and debug-log allocations when logging is disabled.
• Kept a JsonUtf8Encoder fallback for values that expose toJson() and for Web.
• Documented the valid-JSON API contract required by the native fast decoder.

0.1.1

• Dart analysis fix

0.1.0

• Example: playground quickstart, JS SDK demo ticket, and a calm contrast case with checks.

• Package name: jev_dart.

• Initial Dart client for TypeSafe System One (systemOne, models.list).

• Question builders: noul, choice, score.

• HTTP/2 default on VM via package:http2; package:http on web.

• Retries, timeouts, and typed API errors.